EP 1623269 B1 20170510 - HYDROGEL CONTACT LENSES AND PACKAGE SYSTEMS AND PRODUCTION METHODS FOR SAME
Title (en)
HYDROGEL CONTACT LENSES AND PACKAGE SYSTEMS AND PRODUCTION METHODS FOR SAME
Title (de)
HYDROGEL-KONTAKTLINSEN UND VERPACKUNGSSYSTEME UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
LENTILLES DE CONTACT A BASE D'HYDROGEL, SYSTEMES D'EMBALLAGE ET PROCEDES DE PRODUCTION ASSOCIES
Publication
Application
Priority
- US 2004009482 W 20040329
- US 46509003 P 20030424
Abstract (en)
[origin: US2004214914A1] Contact lenses ready for use in an eye are provided including a contact lens body containing a hydrophilic polymeric component and a water soluble polymer component. Such contact lenses, which preferably are wet cast molded, are particularly useful as disposable or single use lenses. New contact lens packaging systems and production methods are also provided.
IPC 8 full level
G02C 7/04 (2006.01); C08K 3/00 (2006.01); C08L 33/00 (2006.01); C08L 33/14 (2006.01); C08L 33/24 (2006.01); C08L 35/00 (2006.01); C08L 39/00 (2006.01); C08L 39/04 (2006.01); G02B 1/04 (2006.01)
CPC (source: EP US)
G02B 1/043 (2013.01 - EP US); B65D 2585/545 (2013.01 - EP)
Citation (examination)
- US 5684058 A 19971104 - NUNEZ IVAN M [US], et al
- US 6361797 B1 20020326 - KUZMA PETR [US], et al
- WO 0002937 A1 20000120 - SUNSOFT CORP [US], et al
Citation (opposition)
Opponent : Hoffmann Eitle PartmbB
- WO 03077792 A2 20030925 - JOHNSON & JOHNSON VISION CARE [US], et al
- US 4123408 A 19781031 - GORDON STANLEY I
- WO 0170837 A1 20010927 - JOHNSON & JOHNSON VISION CARE [US]
- WO 9855155 A2 19981210 - BAUSCH & LOMB [US], et al
- WO 9500616 A1 19950105 - POLYMER TECHNOLOGY CORP [US]
- WO 9832421 A1 19980730 - BAUSCH & LOMB [US]
- US 2001044482 A1 20011122 - HU HOPIN [US], et al
- EP 1238293 A1 20020911 - JOHNSON & JOHNSON VISION CARE [US]
- "Atkins Physical Chemistry", 2002, Oxford University Press, article P. ATKINS ET AL., pages: 826 - 832, XP055464162
Opponent : JOHNSON & JOHNSON VISION CARE, INC.
- WO 2004022114 A1 20040318 - JOHNSON & JOHNSON VISION CARE [US]
- WO 0002937 A1 20000120 - SUNSOFT CORP [US], et al
- US 6531432 B2 20030311 - MOLOCK FRANK F [US], et al
- WO 9855155 A2 19981210 - BAUSCH & LOMB [US], et al
- WO 2014004107 A1 20140103 - JOHNSON & JOHNSON VISION CARE [US]
- US 2009182067 A1 20090716 - LIU YUWEN [US]
- BUHLER, N. ET AL.: "Nelfilcon A, a New Material for Contact Lenses", CHIMIA, vol. 53, no. 6, 1999, pages 269 - 274, XP055464147
- WINTERTON, L.C. ET AL.: "The Elution of Poly (vinyl alcohol) From a Contact Lens: The Realization of a Time Release Moisturizing Agent/Artificial Tear", J. BIOMED. MAT. RES. PART B: APPLIED BIOMATERIALS, vol. 80B, no. 2, 2006, pages 424 - 432, XP055464158
Opponent : Novartis AG
- US 2003130144 A1 20030710 - ALVAREZ NAYIBY [US], et al
- WO 9926087 A1 19990527 - NOVARTIS AG [CH], et al
- WO 02071106 A1 20020912 - NOVARTIS AG [CH], et al
- WO 9855155 A2 19981210 - BAUSCH & LOMB [US], et al
- US 6190651 B1 20010220 - NAKADA KAZUHIKO [JP], et al
- WO 9830248 A2 19980716 - ALLERGAN INC [US]
- US 6367929 B1 20020409 - MAIDEN ANNIE C [US], et al
- WO 0245759 A2 20020613 - JOHNSON & JOHNSON VISION CARE [US]
- EP 0420403 A1 19910403 - BAUSCH & LOMB [US]
- US 4123408 A 19781031 - GORDON STANLEY I
- US 2001044482 A1 20011122 - HU HOPIN [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2004214914 A1 20041028; EP 1623269 A1 20060208; EP 1623269 A4 20060830; EP 1623269 B1 20170510; EP 1623269 B2 20220831; ES 2634840 T3 20170929; ES 2634840 T5 20221222; HU E035379 T2 20180502; JP 2006526807 A 20061124; JP 2011095758 A 20110512; JP 5047613 B2 20121010; US 2007119720 A1 20070531; US 2007119721 A1 20070531; US 2010300902 A1 20101202; US 7431152 B2 20081007; US 7816455 B2 20101019; WO 2004097504 A1 20041111
DOCDB simple family (application)
US 81169004 A 20040329; EP 04760220 A 20040329; ES 04760220 T 20040329; HU E04760220 A 20040329; JP 2006509403 A 20040329; JP 2010267782 A 20101130; US 2004009482 W 20040329; US 66935307 A 20070131; US 66939507 A 20070131; US 85470110 A 20100811